WARNING: vmlinux.o(.cpuinit.text+0x3cc4): Section mismatch in reference from the function uv_cpu_init() to the function .init.text:uv_system_init()The function __cpuinit uv_cpu_init() referencesa function __init uv_system_init().If uv_system_init is only used by uv_cpu_init thenannotate uv_system_init with a matching annotation.

uv_system_init was ment to be called only once, so make explicitby creating properly-named function and annotate it as __ref.

Old code relied on uv_node_to_blade being initialized to 0,but it'a not initialized from anywhere and it's not static either.